Running races in or near Worcester, MA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Worcester, MA area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Running-5K - 70 yrs +
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description: THIS RACE IS NAMED IN ...
View Race Details View on Map
Muddy Dash - Exclusive VIP Registration - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 08-09-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
Running-5K - 19 Years Old and Above
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description: THIS RACE IS NAMED IN ...
View Race Details View on Map
Running-5K - 18 Years Old and Under
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description: THIS RACE IS NAMED IN ...
View Race Details View on Map
Running-5K - 19 Yrs Old and Above plus ...
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description: THIS RACE IS NAMED IN ...
View Race Details View on Map
Running-5K - 19 Yrs Old and Above plus ...
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description: THIS RACE IS NAMED IN ...
View Race Details View on Map
Muddy Dash | Boston
Organization: Viral Run
Date of Race: 08-09-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
Running-Kid's Dash - 1 Kid (Age 12 and ...
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description: THIS RACE IS NAMED IN ...
View Race Details View on Map
Muddy Dash - Value Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶7̶4.9̶5̶
Organization: Viral Run
Date of Race: 08-09-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
Running-Kid's Dash - 2 or more Kids (Age ...
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description: THIS RACE IS NAMED IN ...
View Race Details View on Map
15th Larry Olsen 5K Classic
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description: THIS RACE IS NAMED IN ...
View Race Details View on Map
16th Annual Upton VFW Run to Remember 5K
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
2 Kids - Fun Run - 2 Kids ...
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
5K Runner - Runner
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
Walking-2.25K / 1.4 Mi - Walker
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
Kids Fun Run - 1 Kid - Fun ...
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
Running-5K - Individual Age group/open
Organization: Tri-Valley Front Runners
Date of Race: 07-26-2025
Description: See Registration andRace information! This is the 10th running of ...
View Race Details View on Map
10.5K Course - 10.5K Runner
Organization: Tri-Valley Front Runners
Date of Race: 11-09-2025
Description: Date: Sunday November 9, 2025 ...
View Race Details View on Map
10.5K Course - 70 yrs + 10.5K Runner
Organization: Tri-Valley Front Runners
Date of Race: 11-09-2025
Description: Date: Sunday November 9, 2025 ...
View Race Details View on Map
Half Marathon Course - 70 yrs + 1/2 ...
Organization: Tri-Valley Front Runners
Date of Race: 11-09-2025
Description: Date: Sunday November 9, 2025 ...
View Race Details View on Map
Half Marathon Course - 1/2 Marathon Runner
Organization: Tri-Valley Front Runners
Date of Race: 11-09-2025
Description: Date: Sunday November 9, 2025 ...
View Race Details View on Map
10th Annual Hot to Trot 5K
Organization: Tri-Valley Front Runners
Date of Race: 07-26-2025
Description: See Registration andRace information! This is the 10th running of ...
View Race Details View on Map
2025 Upton 10.5K and Half Marathon Trail Race
Organization: Tri-Valley Front Runners
Date of Race: 11-09-2025
Description: Date: Sunday November 9, 2025 ...
View Race Details View on Map
Week 5- Color Blast
Organization: Mother of Hope Camp
Date of Race: 07-21-2025
Description: Everything is better with a blast of color! Colored water, colored ...
View Race Details View on Map
Complete list of running events in and near Worcester, MA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Worcester
About Worcester
Worcester (MA) is a city in Worcester County with an estimated population of 181,045.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
Other Massachusetts Cities
